Speedometer Assembly with Modernized Electronics for 1955-1979 Jeep CJs Crown AutomotiveSpeedometer Assembly with Modernized Electronics for 1955 1979 Jeep CJ 5, CJ 6, CJ 7, Features re engineered electronics with overload protection to ensure the gauges don't fail if wired incorrectly or with poor broken wiring. Features and Benefits: 12 Month Warranty Not wired the same as the OE speedometer assembly. Overload Protection Speedometer Reads Up To 90 MPH Use Existing Hardware Details: Material: Metal, Plastic Color: Black, White, Amber